Consider a ladder sliding down a wall as in the figure. The variable a is the length of the ladder. The variable h is the height of the ladder's top at time t, and x is the distance from the wall to the ladder's bottom. Suppose that the length of the ladder is 5 meters and the top is sliding down the wall at a rate of 0.3 m/s. h a Calculate x when h = 3.8. (Use decimal notation. Give your answer to three decimal places.) dx m/s dt \h=3.8

Trigonometry (MindTap Course List)
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ISBN:9781337278461
Author:Ron Larson
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Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
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Consider a ladder sliding down a wall as in the figure.
The variable a is the length of the ladder. The variable h is the
height of the ladder's top at time t, and x is the distance from
the wall to the ladder's bottom.
Suppose that the length of the ladder is 5 meters and the top is
sliding down the wall at a rate of 0.3 m/s.
h
a
Calculate
dx
when h
dt
= 3.8.
(Use decimal notation. Give your answer to three decimal
places.)
dx
m/s
dt
Th=3.8
Transcribed Image Text:Consider a ladder sliding down a wall as in the figure. The variable a is the length of the ladder. The variable h is the height of the ladder's top at time t, and x is the distance from the wall to the ladder's bottom. Suppose that the length of the ladder is 5 meters and the top is sliding down the wall at a rate of 0.3 m/s. h a Calculate dx when h dt = 3.8. (Use decimal notation. Give your answer to three decimal places.) dx m/s dt Th=3.8
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